General Cable offers Polyrad ® XT Three Conductor 18 AWG 120 OHM Shielded Data Cable. All the products of General Cable are manufactured in accordance to ISO 9001:2000. The Polyrad ® XT Three Conductor 18 AWG 120 OHM Shielded Data Cable has 18 AWG 19/30 tinned copper conductors. Insulation is made of Irradiated Cross-Linked Polyethylene, with 0.063 inch nominal wall. Binder includes 0.001inch Mylar tape, 25% overlap and Shield are 0.0015inch Aluminum/Mylar tape, 25% overlap [aluminum side in]. Jacket is made of Polyrad XT flame-retardant; low-smoke irradiated Cross-Linked Polyolefin [XLPO]. Polyrad ® XT Three Conductor 18 AWG 120 OHM Shielded Data Cable is built in compliances to Flammability: UL 1581 Section 1080 VW-1, Smoke: ASTM E662 Requirements and Toxicity: Boeing Specification Support Standard BSS-7239.